Description

Nibufin CAS NO 1224-64-2 is a high-purity organic chemical compound, also known as 2,6-Di-tert-butyl-4-nitrophenol, valued for its role as a versatile intermediate and stabilizer. It is critical for industries requiring reliable, high-quality raw materials for synthesis and product protection. This product is essential for manufacturers in the polymer, agrochemical, and specialty chemical sectors seeking consistent performance and supply chain assurance.

Application

• Polymer Additive: Acts as an antioxidant and light stabilizer in plastics and synthetic rubbers to prevent degradation.
• Chemical Intermediate: Used in the synthesis of more complex agrochemicals and pharmaceuticals.
• Fuel & Lubricant Stabilizer: Inhibits oxidation and gum formation in industrial fuels and lubricating oils.
• Research & Development: Serves as a key reagent in organic chemistry research for nitrophenol derivative studies.
• Specialty Coatings: Incorporated into formulations to enhance the UV stability and longevity of industrial coatings.

Basic Information

Item	Detail
Product Name	Nibufin
CAS No.	1224-64-2
Molecular Formula	C14H21NO3
Molecular Weight	251.32 g/mol
Synonyms	2,6-Di-tert-butyl-4-nitrophenol; DBBNP; 2,6-Di-tert-butyl-p-nitrophenol; 4-Nitro-2,6-di-tert-butylphenol; Nibufen; Phenol, 2,6-bis(1,1-dimethylethyl)-4-nitro-
EINECS	214-951-3

Quality Control

Our Nibufin is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC and GC analysis, to ensure it meets the required purity and specification standards. A Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is available for each lot upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Yellow to pale brown crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	102 - 106 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.